https://www.reddit.com/r/The_Donald/comments/6q66m5/geotus_predicted_in_1990_on_valentines_day_he/?st=jkgbkscj&sh=799715b5
Been listening to him pretty much every morning for the past year or two and tbh I'd put decent sums of money that he's lurking here and may have posted a time or two.
He's just one of the celebs that's smart enough to not out himself (he 'is' an avowed lefty, in case you weren't aware - he's just a sane one) and when he 'has' voiced an opinion it's been decidedly noncommittal.